Filter block for liquid filtration



FIG. 1 is a front perspective view of a filter block for liquid filtration showing our new design;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a bottom view of FIG. 1;

FIG. 6 is a cross-sectional view taken along line 6—6 of FIG. 1;

FIG. 7 is a cross-sectional view taken along line 7—7 of FIG. 3;

FIG. 8 is a front perspective view of another embodiment for a filter block for liquid filtration having a shorter axial rib than that in FIGS. 1–7;

FIG. 9 is a rear view of FIG. 8;

FIG. 10 is a front view of FIG. 8;

FIG. 11 is a top view of FIG. 8;

FIG. 12 is a bottom view of FIG. 8;

FIG. 13 is a cross-sectional view taken along line 13—13 of FIG. 8; and,

FIG. 14 is a cross-sectional view taken along line 14—14 of FIG. 10. 

The ornamental design for a filter block for liquid filtration, as shown and described. 